155427822

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{87221}}^1$

素因数の和:87246

約数の個数: 40

約数和(自身を含む): 379939032

約数和(自身を除く): 224511210

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 87221, 174442, 261663, 523326, 784989, 959431, 1569978, 1918862, 2354967, 2878293, 4709934, 5756586, 7064901, 8634879, 14129802, 17269758, 25904637, 51809274, 77713911, 155427822]

約数ペア:

[(1, 155427822), (2, 77713911), (3, 51809274), (6, 25904637), (9, 17269758), (11, 14129802), (18, 8634879), (22, 7064901), (27, 5756586), (33, 4709934), (54, 2878293), (66, 2354967), (81, 1918862), (99, 1569978), (162, 959431), (198, 784989), (297, 523326), (594, 261663), (891, 174442), (1782, 87221)]